CVE-2026-84497

Apple iOS and iPadOS

HIGH 7.8

En bref

Source: NVD
EPSS: EPSS 0.19 % · centile 8 (2026-10-28)
État: PUBLISHED
Publiée: 2026-09-14 20:48 UTC
Mise à jour: 2026-10-26 20:36 UTC
Attribuée par: apple
Statut NVD: Analyzed

Description

A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. Opening a maliciously crafted file may lead to unexpected process termination.

Faiblesses (CWE)

CWE-120 — Copie de tampon sans vérification de taille (débordement classique)

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

ENISA EUVD · EUVD-2026-78007
GCVE · GCVE-0-2026-84497

Avis du CERT-FR

CERTFR-2026-AVI-1172 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 26.7
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 26.7
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 15.0 < 15.8
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 26.0 < 26.7
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* < 27.0
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* < 27.0

Produits affectés

Produit	Versions
Apple · iOS and iPadOS	affected 0 < 26.7 ; affected 0 < 27
Apple · macOS	affected 0 < 15.8 ; affected 0 < 26.7 ; affected 0 < 27
Apple · tvOS	affected 0 < 27
Apple · visionOS	affected 0 < 27

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD